Ohrid vs Aurora

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Ohrid (Macedonian: Охрид [ˈɔxrit] (listen)) is a city in North Macedonia and the seat of the Ohrid Municipality. It is the largest city on Lake Ohrid and the eighth-largest city in the country, with over 42,000 inhabitants as of 2002. Ohrid once had 365 churches, one for each day of the year, and has been referred to as a "Jerusalem of the Balkans". The city is rich in picturesque houses and monuments, and tourism is predominant.

It is located southwest of Skopje, west of Resen and Bitola. In 1979 and in 1980 respectively, Ohrid and Lake Ohrid were accepted as Cultural and Natural World Heritage Sites by UNESCO. Ohrid is one of only 28 sites that are part of UNESCO's World Heritage that are Cultural as well as Natural sites.

Source: Wikipedia

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An aurora (plural: auroras or aurorae), sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere).

The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.

Source: Wikipedia